Wall or ceiling fitted housings

Abstract

Ceiling or wall fitted housings for illuminant integration comprise a base element, a wall element linked to the base element, as well as a supporting element that is installed opposite to the base element and that extends from the wall element in the side that faces away from the base element, whereby the wall element has a thread at least on its inside. The thread is directly pressed into the wall element of the fitted housing from the outside as a beading and extends as a bulge in the inner side of the wall.

1 . A ceiling or wall fitted housing for illuminant integration, comprising:
 a base element, a wall element linked to the base element, and a supporting element installed opposite to the base element and extending from the wall element in a side that faces away from the base element, whereby the wall element has a thread at least on its inside,   wherein the thread is pressed directly into the wall element of the fitted housing from the outside as a beading and extends as a bulge in the inner side of the wall.   
     
     
         2 . The ceiling or wall fitted housing according to  claim 1 , wherein the wall element has a lower wall thickness in the area of the beading. 
     
     
         3 . The ceiling or wall fitted housing according to  claim 1 , wherein the beading extends once around the circumference of the wall element under a predefined gradient. 
     
     
         4 . The ceiling or wall fitted housing according to  claim 1 , wherein the beading is located in proximity to the supporting element. 
     
     
         5 . The ceiling or wall fitted housing according to  claim 1 , wherein the fitted housing is made of a metal, preferably aluminum or stainless steel. 
     
     
         6 . The ceiling or wall fitted housing according to  claim 1 , wherein the housing has a diameter of 50 to 600 mm, especially 70-450 mm. 
     
     
         7 . The ceiling or wall fitted housing according to  claim 1 , wherein the fitted housing constitutes the lamp housing. 
     
     
         8 . A manufacturing process for a ceiling or wall fitted housing, comprising the following steps:
 production of a fitted housing, comprising a base element, a wall element linked to the base element, as well as a supporting element that is installed opposite to the base element and that extends from the wall element in the side that faces away from the base element, and   formation of a thread on the inside of the fitted housing through denting of a beading from the outside into the wall element with a predefined radial spin and vertical gradient.   
     
     
         9 . The manufacturing process for a ceiling- or wall-fitted housing, according to  claim 8 , wherein the fitted housing is produced by means of reshaping processes, especially denting. 
     
     
         10 . The manufacturing process for a ceiling- or wall-fitted housing, according to  claim 8 , wherein the beading is developed by performing a spin of a maximum of 360 degrees and under a predefined gradient. 
     
     
         11 . The manufacturing process for a ceiling- or wall-fitted housing, according to  claim 8 , wherein the beading in the start and/or end section is formed with a gradually increasing and/or decreasing depth. 
     
     
         12 . A wall or ceiling lamp, comprising a ceiling or wall fitted housing according to  claim 1 , further comprising an illuminant producing a source of light, and a translucent cover and/or insert that is equipped with a thread on an external wall side which can be meshed with the thread on the internal wall of the wall- or ceiling-fitted housing.